Nitrofurantoin Nrog Cas 67-20-9 Rau Tshuaj

CAS:67-20-9 : kuv

Molecular Formula:C8H6N4O 5

Molecular Luj:238.16 Nws

EINECS:200-646-5

Synonyms:1-(((5-nitro-2-furanyl)methylene)amino)-2,4-imidazolidinedione; 1-(5-NITRO-2-FURFURYLIDENEAMINO)HYDANTOIN; 1-[(5-nitrofurfurylidene)amino]hydantoin; LABOTEST-BBLT00134625; FURADoxYL; N-(5-NITRO-2-FURFURYLIDENE)-1-AMINOHYDANTOIN; NITROFURANTOIN; NITROFURANTOINE

Tso Koj Cov Lus

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Khoom cim npe

Nitrofurantoin Cas 67-20-9 yog dab tsi?

Furantoin, tseem hu ua furantoin, furantodine, nitrofurantoin, nitrofurantoin, tshuaj lub npe 1 - [[(5-nitro-2-furanyl) methylene] amino] - 24-imidazzolidinedioe, yog ib tug hluavtaws antibacterial neeg sawv cev nrog ib tug dav antibacterial spectrum, uas muaj Antibacterial nyhuv rau feem ntau cov kab mob gram-zoo thiab tsis zoo, xws li Staphylococcus aureus, Escherichia coli, Staphylococcus albus thiab Streptococcus pyogenes. Clinically, feem ntau yog siv rau cov kab mob urinary uas tshwm sim los ntawm cov kab mob rhiab heev, xws li Mong pyelonephritis thiab kab mob urinary. Cystitis thiab prostatitis.

Specification

Khoom npe:	Nitrofurantoin	Batch No.	JL20220813
Cas	67-20-9 : kuv	MF Hnub tim	Lub Yim Hli 13, 2022
Ntim	25KGS/Nruas	Hnub Soj Ntsuam	Lub Yim Hli 13, 2022
Ntau	600 kgs	Hnub Kawg	Lub Yim Hli 12, 2025
ITEM 分析项目	STANDARD 技术指标		TSEEM CEEB 实测结果
Qhov tshwm sim	Yellow crystalline hmoov		Ua raws
Kev txheeb xyuas	A. Ua qhov ntsuas tiv thaiv los ntawm lub teeb ci. Siv cov tshuaj npaj rau qhov kev xeem. Kev soj ntsuam ntawm 220nm thiab 400nm (2.2.25), cov tshuaj qhia pom ob qhov nqus maxima, ntawm 266nm thiab 367nm.Qhov piv ntawm qhov nqus ntawm qhov siab tshaj plaws ntawm 367nm mus rau qhov siab tshaj plaws ntawm 266nm yog 1.36-1.42 Nws.		Ua raws
Kev txheeb xyuas	B. Dissolve txog 10mg hauv 10ml ntawm dimethylformamide R. Rau 1ml ntawm cov tshuaj ntxiv 0.1ml ntawm 0.5M cawv poov tshuaj hydroxide. Ib qho xim xim av tsim.		Ua raws
Cov khoom muaj feem xyuam	Tsis ntau tshaj 1.0%		Ua raws
Poob rau ziab	Tsis ntau tshaj 1.0%		0.29%
Sulfated tshauv	Tsis ntau tshaj 0.1%		0.07%
Assay	98.0 ~ 102.0%		99.38%
Xaus	Tsim nyog

Daim ntawv thov

1.Nitrofurantoin yog ib qho tshuaj tua kab mob zoo heev. Nws tuaj yeem nqus tau sai thiab ua tiav tom qab kev tswj hwm qhov ncauj thiab tawm sai sai. Nws feem ntau yog siv los kho cov kab mob urinary uas tshwm sim los ntawm ntau yam kab mob rhiab heev. Nws muaj txiaj ntsig zoo rau cov kab mob urinary uas tshwm sim los ntawm Escherichia coli.
2.Nws yog ib tug zoo heev antibacterial neeg sawv cev nrog ib tug dav antibacterial spectrum. Nws tsim nyog rau cov kab mob urinary, xws li pyelonephritis, pyelitis thiab cystitis.